Further study details as provided by Ottawa Hospital Research Institute:

Estimated Enrollment:

50

Study Start Date:

September 2001

Estimated Study Completion Date:

December 2001

Detailed Description:

Over the last several years two markers of disease have been utilized to determine if antiretroviral therapy has been successful, one is a CD4 cell count (reflects the immunocompetence of an infected individual) and a HIV viral load (a blood test used to determine the amount of HIV in the infected individual). However in patients who fail their first line of therapythe likelihood of extended resuppressing viral replication with subsequent therapies may be as low as 25-50%. This information may take several months to determine the new therapies possible continuing success. It would be preferable to have additional markers that respond to therapies in the first several weeks to such therapies, therfore possibly offering patients alternate treatment earlier without potentiatinglong term side effects and possible further drug resistance.

Eligibility

Ages Eligible for Study:

18 Years and older

Genders Eligible for Study:

Both

Accepts Healthy Volunteers:

No

Criteria

Inclusion Criteria:

Patient must be HIV infected

must be &#8805;18 years old

must have been taking the same combination ARV regimen (&#8805;3 drugs) for at least 3 months.

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study.
To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below.
For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00440206